2023 JOI Open Mirror
DMOJ will host a mirror contest for the JOI '23 Open Contest.
The round will not be rated.
There will be 3 problems to solve in 5 hours. Partial scoring may be available on some problems. The maximum score on a single problem is 100.
Problems
| Problem | Points | AC Rate | Users |
|---|---|---|---|
| JOI '23 Open P1 - Ancient Machine 2 | 20p | 1.4% | 1 |
| JOI '23 Open P2 - Cell Automaton | 40p | 5.9% | 1 |
| JOI '23 Open P3 - Garden | 12p | 9.0% | 6 |
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